309 Head Unit With In Boot C D Changer Help Needed

[Guest k999ste]

I have a 309 goodwood with the clarion 6 cd changer and head unit, for anyone who knows this is the one with the control pad wired to the rear unit with an F M modulator to beam the cd tunes into the car, at the moment the head unit and cd are not talking to each other and i do not want to remove it as it is the original one from the car as an expensive extra. (at the time) . I either need it replacing with an identical one or repairing, help is much appreciated.